ZyXEL Communications IES-1248-51 - Spanning Tree Protocol Screen; Figure 95 Spanning Tree Protocol

IES-1248-51/51A/53 User’s Guide
Chapter 25 Spanning Tree Protocol 191
25.3 Spanning Tree Protocol Screen
To open this screen, click Advanced Application, Spanning Tree Protocol, STP Config.
Figure 95 Spanning Tree Protocol
The following table describes the labels in this screen.
Cost to root This is the path cost from the root port on this switch to the root switch.
Designated bridge This is the unique identifier for the bridge that has the lowest path cost to reach
the root bridge, consisting of bridge priority plus MAC address.
Designated port This is the port on the designated bridge that has the lowest path cost to reach
the root bridge, consisting of bridge priority.
Poll Interval(s)
Set Interval
The text box displays how often (in seconds) this screen refreshes. You may
change the refresh interval by typing a new number in the text box and then
clicking Set Interval.
Stop Click Stop to halt STP statistic polling.
Table 50 Spanning Tree Protocol Status (continued)
LABEL DESCRIPTION
Table 51 Spanning Tree Protocol
LABEL DESCRIPTION
STP Status Click STP Status to display the IES-1248’s STP status (see Section 25.2 on
page 189).
Active Select this check box to turn on RSTP.
Note: It is recommended that you only use STP when you use the
IES-1248 in standalone mode with a network topology that
has loops.